<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>CORS TESTING</title>
    <!-- Required meta tags -->
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
    <!-- Bootstrap CSS -->
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
</head>
<body>
<div class="container">
    <h1>CORS TESTING</h1>
    <!-- Content here -->
    <p class="text-left">Update to your target API address:</p>
    <input type="text" style="width:600px;height:30px;font-size:14px;" id="urlText" value="http://localhost:8080/search/user"/>
    <p>&nbsp;
    <p/>
    <p class="text-left">Update to your Bearer Token:</p>
    <input type="text" style="width:600px;height:30px;font-size:14px;" id="tokenTxt"  value=""/>
    <p>&nbsp;
    <p/>
    <input type="button" class="btn btn-outline-primary" id="cors" value="CHECK CORS"/>
</div>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.4.1.min.js" integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo=" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>

<script type="text/javascript">
    $("#cors").on('click', function (event) {
        event.preventDefault();
        var url2 = $("#urlText").val();
        $.get({
            contentType: 'application/x-www-form-urlencoded;charset=UTF-8',
            url: url2,
            beforeSend: function (xhr) {

                if ($("#tokenTxt").val().trim()) {
                    /* Authorization header */
                    xhr.setRequestHeader("Authorization", "Bearer " + $("#tokenTxt").val());
                }
            },

            success: function (data) {
                alert("success");
            }
        })
    });

</script>
</body>
</html>

